AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012BB28 ∴ Orbital info ∴ Epoch epochXXX

(403942) 2012BB28 ▹

ORBITAL INFORMATION

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(ASCII data file 403942.eq0)

Keplerian elements at epoch
58215.0 MJD
	Value	1-σ variation	Units
a	3.13106	4.357e-08	au
e	0.032574	7.187e-08
i	11.913	6.855e-06	deg
Ω	144.482	2.991e-05	deg
ω	339.301	0.0001071	deg
M	65.663	0.0001036	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0291	au
Aphelion	3.2331	au
Asc. node-Earth separation	2.04821	au
Desc. node-Earth separation	2.21377	au
Earth MOID	2.04631	au
Orbital period	2023.65	days
Date of orbit computation	apr 23 21:16

Correlation matrix
1.00000000	-0.46098408	0.00994817	0.01201032	-0.11683865	0.10867639
-0.46098408	1.00000000	0.00076490	-0.00103336	0.08819562	-0.07298519
0.00994817	0.00076490	1.00000000	0.03563776	0.00009464	-0.01029974
0.01201032	-0.00103336	0.03563776	1.00000000	-0.27610400	0.00284231
-0.11683865	0.08819562	0.00009464	-0.27610400	1.00000000	-0.96072647
0.10867639	-0.07298519	-0.01029974	0.00284231	-0.96072647	1.00000000

Covariance matrix
1.89862981E-15	-1.44354455E-15	2.97158617E-15	1.56531218E-14	-5.45420251E-13	4.90816495E-13
-1.44354455E-15	5.16473723E-15	3.76838073E-16	-2.22126331E-15	6.79040497E-13	-5.43654128E-13
2.97158617E-15	3.76838073E-16	4.69948128E-11	7.30737980E-12	6.95027104E-14	-7.31838055E-12
1.56531218E-14	-2.22126331E-15	7.30737980E-12	8.94648924E-10	-8.84756147E-10	8.81174260E-12
-5.45420251E-13	6.79040497E-13	6.95027104E-14	-8.84756147E-10	1.14775483E-08	-1.06681260E-08
4.90816495E-13	-5.43654128E-13	-7.31838055E-12	8.81174260E-12	-1.06681260E-08	1.07430510E-08